This infographic features all the core information you need to know about nearly 50 years of Doctor Who. It's easy to read, reduces the series to three major elements (Doctor, Companion and Foes), and won't hurt your eyes like watching decades worth of episodes in order to get caught up.

Check out the full length version at the link below, it's all you really need to know about everyone's favorite Time Lord. I wonder why the 8th Doctor never battled any Daleks?